Recent advancements in the applications of fiber‐reinforced polymer structures in railway industry—A review

A Saeedi, M Motavalli, M Shahverdi - Polymer Composites, 2024 - Wiley Online Library
The application of fiber‐reinforced polymer (FRP) composite materials and structures in
various industrial sectors is expanding significantly to meet the rising demand for efficient …

Magnetic levitation

HS Han, DS Kim - Springer Tracts on Transportation and Traffic. Springer …, 2016 - Springer
Magnetic levitation (suspension) for contactless operation has been in development as an
alternative to wheel-on-rail systems since Graeminger first patented an electromagnetic …

Experimental development of levitation control for a high-accuracy magnetic levitation transport system

J Kim, CW Ha, GB King, CH Kim - ISA transactions, 2020 - Elsevier
In this paper, we present the experimental levitation control development in a high-accuracy
magnetic levitation transport system. With this levitation control implementation, the input …

Tracking control for magnetic-suspension systems with online unknown mass identification

N Sun, Y Fang, H Chen - Control Engineering Practice, 2017 - Elsevier
This paper proposes a new nonlinear tracking control scheme with simultaneous unknown
mass identification for magnetic suspension systems. Specifically, an amplitude-saturated …

Modeling and designing levitation, roll and pitch controller for high accuracy maglev tray system

J Kim, GB King, CH Kim, CW Ha - Mechatronics, 2018 - Elsevier
Maglev (magnetic levitation) system has been introduced as one of innovative technologies
that transportation is able to move without contacting on the ground so that it has immensely …

Development and analysis of a novel magnetic levitation system with a feedback controller for additive manufacturing applications

P Kumar, MB Khamesee - Actuators, 2022 - mdpi.com
The primary goal of this study is to create a magnetic levitation system for additive
manufacturing (AM) applications. The emphasis of this research is placed on Laser Directed …

Optimal design of a pipe isolation plugging tool using a computational fluid dynamics simulation with response surface methodology and a modified genetic algorithm

H Zhao, HR Hu - Advances in Mechanical Engineering, 2017 - journals.sagepub.com
In this work, the flow effects on an isolation plugging tool in a pipeline were numerically
investigated using computational fluid dynamics. The study focused on optimal parameter …

Experimental validation of deadzone compensation for a magnetic levitation transporting OLED displays system

J Kim, GB King, CH Kim, CW Ha - International Journal of Control …, 2022 - Springer
In this research, experimental validation of deadzone compensation for a magnetic levitation
transporting organic light-emitting diode (OLED) displays system is investigated. The …

Design of magnetic force field for trajectory control of levitated diamagnetic graphite

S Kang, J Kim, JB Pyo, JH Cho, TS Kim - International Journal of Precision …, 2018 - Springer
A diamagnetic material can be levitated in a strong magnetic field using a repulsive force
due to its negative magnetic susceptibility. The magnitude of the repulsive force is …

Dynamic Separation Model-Based Sliding Mode Control with Adaptive Neural Network Compensators for a Reluctance Actuator Motion System

Y Xu, X Su, X Yang - International Journal of Precision Engineering and …, 2024 - Springer
The maglev technology has been recently used for advanced semiconductor equipment.
The stringent accuracy requirement of the semiconductor manufacturing processes has …